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| author | Julius Werner <jwerner@chromium.org> | 2019-10-02 17:28:56 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-12-02 22:12:10 +0000 |
| commit | baf27dbaeb1f6791ebfc416f2175507686bd88ac (patch) | |
| tree | 55c9d8224cde44d732b183624abf76b7446e418e /src/soc/samsung | |
| parent | 4a1cbdd51aafa671ecb6c93a475ca9bf6f9ca914 (diff) | |
| download | coreboot-baf27dbaeb1f6791ebfc416f2175507686bd88ac.tar.gz coreboot-baf27dbaeb1f6791ebfc416f2175507686bd88ac.tar.bz2 coreboot-baf27dbaeb1f6791ebfc416f2175507686bd88ac.zip | |
cbfs: Enable CBFS mcache on most chipsets
This patch flips the default of CONFIG_NO_CBFS_MCACHE so the feature is
enabled by default. Some older chipsets with insufficient SRAM/CAR space
still have it explicitly disabled. All others get the new section added
to their memlayout... 8K seems like a sane default to start with.
Change-Id: I0abd1c813aece6e78fb883f292ce6c9319545c44
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38424
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/samsung')
| -rw-r--r-- | src/soc/samsung/exynos5250/memlayout.ld | 3 | ||||
| -rw-r--r-- | src/soc/samsung/exynos5420/memlayout.ld | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/soc/samsung/exynos5250/memlayout.ld b/src/soc/samsung/exynos5250/memlayout.ld index be4bb6edd772..eec9f60a91fa 100644 --- a/src/soc/samsung/exynos5250/memlayout.ld +++ b/src/soc/samsung/exynos5250/memlayout.ld @@ -18,7 +18,8 @@ SECTIONS ROMSTAGE(0x2030000, 128K) /* 32K hole */ TTB(0x2058000, 16K) - PRERAM_CBFS_CACHE(0x205C000, 76K) + PRERAM_CBFS_CACHE(0x205C000, 68K) + CBFS_MCACHE(0x206D000, 8K) FMAP_CACHE(0x206F000, 2K) TPM_TCPA_LOG(0x206F800, 2K) VBOOT2_WORK(0x2070000, 12K) diff --git a/src/soc/samsung/exynos5420/memlayout.ld b/src/soc/samsung/exynos5420/memlayout.ld index e29900110ef3..7c89413166ee 100644 --- a/src/soc/samsung/exynos5420/memlayout.ld +++ b/src/soc/samsung/exynos5420/memlayout.ld @@ -19,7 +19,8 @@ SECTIONS ROMSTAGE(0x2030000, 128K) /* 32K hole */ TTB(0x2058000, 16K) - PRERAM_CBFS_CACHE(0x205C000, 74K) + PRERAM_CBFS_CACHE(0x205C000, 66K) + CBFS_MCACHE(0x206C800, 8K) FMAP_CACHE(0x206E800, 2K) STACK(0x206F000, 16K) /* 1K hole for weird kernel-shared CPU/SMP state structure that doesn't |